<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>登录页</title>
</head>
<body>
<form action="/doLogin" method="post">
    用户名：<input name="username" type="text"/><br/>
    密码：<input name="password" type="password"/><br/>
    <input name="redirect_url" type="hidden" value="http://localhost:8081/employees"/>
    <input type="submit" value="登录">
</form>
</body>
</html>